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Lebanon 38 Scientists H-Index Engineering & Technology / Environmental Science & Engineering Rankings - 2026

This real-time ranking measures researchers’ academic productivity and impact at global, continental, national, and institutional levels using total and recent 5-year H-index data. Comparative analysis is available across 13 main fields and 221 academic disciplines.

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Total 38 scientist , Updates every 3 days
* Total H Index Rankings

Rankings

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52,155
World Rank
Lebanon
18
Country Rank
American University of Beirut Logo
13
University
Ranking Based On Selection:
1
Mutasem El Fadel
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Waste management | Water resources management | Air pollution control | Climate change and sustainable development | Environmental

H-Index Metrics

  • Total
    61
  • Last 5 Years
    38
  • Last 5 Years / Total
    0.623
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* Total H Index Rankings

Rankings

flag
120,378
World Rank
Lebanon
51
Country Rank
American University of Beirut Logo
36
University
Ranking Based On Selection:
2
Kamel Ghali
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Conservation of energy | thermal comfort and indoor air qualit

H-Index Metrics

  • Total
    44
  • Last 5 Years
    33
  • Last 5 Years / Total
    0.750
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* Total H Index Rankings

Rankings

flag
157,904
World Rank
Lebanon
75
Country Rank
Université Libanaise Logo
4
University
Ranking Based On Selection:
3
Akram Hijazi
Université Libanaise Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
environment | water treatment | medicinal plants | catalysis | Organometallics، waste managemen

H-Index Metrics

  • Total
    39
  • Last 5 Years
    30
  • Last 5 Years / Total
    0.769
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* Total H Index Rankings

Rankings

flag
220,110
World Rank
Lebanon
128
Country Rank
American University of Beirut Logo
85
University
Ranking Based On Selection:
4
Rima Habib
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Occupational Health | Migrant Workers Health | Environmental Health | Climate Change and Healt

H-Index Metrics

  • Total
    33
  • Last 5 Years
    28
  • Last 5 Years / Total
    0.848
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* Total H Index Rankings

Rankings

flag
225,157
World Rank
Lebanon
134
Country Rank
American University of Beirut Logo
90
University
Ranking Based On Selection:
5
Antoine Ghauch
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Water Treatment | Advanced Oxidation Processes | Instrumental Analysis | Spectroscopy | Forensic Scienc

H-Index Metrics

  • Total
    33
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.697
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* Total H Index Rankings

Rankings

flag
277,035
World Rank
Lebanon
180
Country Rank
American University of Beirut Logo
116
University
Ranking Based On Selection:
6
Ibrahim Alameddine
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
water quality | eutrophication | bayesian modelling | environmental remote sensing & GI

H-Index Metrics

  • Total
    29
  • Last 5 Years
    26
  • Last 5 Years / Total
    0.897
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* Total H Index Rankings

Rankings

flag
280,790
World Rank
Lebanon
184
Country Rank
American University of Beirut Logo
119
University
Ranking Based On Selection:
7
George M Ayoub
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Environmental Engineerin

H-Index Metrics

  • Total
    29
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.793
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* Total H Index Rankings

Rankings

flag
283,079
World Rank
Lebanon
186
Country Rank
Lebanese American University Logo
15
University
Ranking Based On Selection:
8
Mahmoud Wazne
Lebanese American University Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Water Treatment | Environmental Remediation | Sustainability | Nutrient Recover

H-Index Metrics

  • Total
    29
  • Last 5 Years
    22
  • Last 5 Years / Total
    0.759
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* Total H Index Rankings

Rankings

flag
374,580
World Rank
Lebanon
277
Country Rank
International Center for Agricultural Research in the Dry Areas (ICARDA) Logo
11
University
Ranking Based On Selection:
9
Satiprasad Sahoo
International Center for Agricultural Research in the Dry Areas (ICARDA) Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Groundwater Hydrology | Hydro-Environmental Modeling | Integrated Water Resources Management | Climat

H-Index Metrics

  • Total
    24
  • Last 5 Years
    23
  • Last 5 Years / Total
    0.958
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* Total H Index Rankings

Rankings

flag
519,417
World Rank
Lebanon
427
Country Rank
Lebanese American University Logo
45
University
Ranking Based On Selection:
10
Moustapha Harb
Lebanese American University Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Anaerobic Digestion | Water Reuse | Microbiology/Biotechnology | Emerging Contaminant

H-Index Metrics

  • Total
    19
  • Last 5 Years
    18
  • Last 5 Years / Total
    0.947
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* Total H Index Rankings

Rankings

flag
530,968
World Rank
Lebanon
444
Country Rank
Université Libanaise Logo
37
University
Ranking Based On Selection:
11
Zeinab Saad
Université Libanaise Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Environement | inorganic chemistry | physical chemistr

H-Index Metrics

  • Total
    19
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.789
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* Total H Index Rankings

Rankings

flag
536,569
World Rank
Lebanon
452
Country Rank
Université Libanaise Logo
40
University
Ranking Based On Selection:
12
Jalal Halwani
Université Libanaise Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Water & Environmen

H-Index Metrics

  • Total
    19
  • Last 5 Years
    14
  • Last 5 Years / Total
    0.737
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* Total H Index Rankings

Rankings

flag
599,613
World Rank
Lebanon
513
Country Rank
American University of Beirut Logo
272
University
Ranking Based On Selection:
13
Darine A Salam
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Environmental Scienc

H-Index Metrics

  • Total
    17
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.882
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* Total H Index Rankings

Rankings

flag
720,465
World Rank
Lebanon
643
Country Rank
Beirut Arab University Logo
32
University
Ranking Based On Selection:
14
Safaa Baydoun
Beirut Arab University Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Environmental Studies | Climate Change | Water Quality | Urbanization | Aromatic and Medicinal Plant

H-Index Metrics

  • Total
    14
  • Last 5 Years
    14
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
795,209
World Rank
Lebanon
721
Country Rank
American University of Beirut Logo
330
University
Ranking Based On Selection:
15
Martin Keulertz
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
water security | food security | politics | MENA regio

H-Index Metrics

  • Total
    13
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.846
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* Total H Index Rankings

Rankings

flag
818,991
World Rank
Lebanon
746
Country Rank
American University of Beirut Logo
337
University
Ranking Based On Selection:
16
Nadim Farajalla
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Sustainability | Water resources | Climate Change | Adaptation | Vulnerabilit

H-Index Metrics

  • Total
    13
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.615
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* Total H Index Rankings

Rankings

flag
825,396
World Rank
Lebanon
756
Country Rank
Lebanese American University Logo
83
University
Ranking Based On Selection:
17
Christian Khalil
Lebanese American University Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Environmental Toxicology and Healt

H-Index Metrics

  • Total
    12
  • Last 5 Years
    12
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
961,772
World Rank
Lebanon
903
Country Rank
University of Balamand Logo
36
University
Ranking Based On Selection:
18
Antoine Gergess
University of Balamand El-Koura, Lebanon
Engineering & Technology / Environmental Science & Engineering
steel and concrete bridge structure

H-Index Metrics

  • Total
    11
  • Last 5 Years
    5
  • Last 5 Years / Total
    0.455
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* Total H Index Rankings

Rankings

flag
1,005,373
World Rank
Lebanon
953
Country Rank
American University of Beirut Logo
382
University
Ranking Based On Selection:
19
Grace Rachid
American University of Beirut Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
environmental management | governance | energy | O&G | climate chang

H-Index Metrics

  • Total
    10
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.900
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* Total H Index Rankings

Rankings

flag
1,017,780
World Rank
Lebanon
969
Country Rank
University of Balamand Logo
40
University
Ranking Based On Selection:
20
Pierre J Obeid
University of Balamand El-Koura, Lebanon
Engineering & Technology / Environmental Science & Engineering
environmental science | chemistry | toxicolog

H-Index Metrics

  • Total
    10
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.800
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* Total H Index Rankings

Rankings

flag
1,134,256
World Rank
Lebanon
1,095
Country Rank
University of Balamand Logo
48
University
Ranking Based On Selection:
21
Adib Kfoury
University of Balamand El-Koura, Lebanon
Engineering & Technology / Environmental Science & Engineering
Air pollution | Environmental legislation | Hazardous pollutant

H-Index Metrics

  • Total
    9
  • Last 5 Years
    6
  • Last 5 Years / Total
    0.667
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* Total H Index Rankings

Rankings

flag
1,194,443
World Rank
Lebanon
1,175
Country Rank
University of Balamand Logo
51
University
Ranking Based On Selection:
22
Yasmine Jabali
University of Balamand El-Koura, Lebanon
Engineering & Technology / Environmental Science & Engineering
Environmental Sciences | Analytical chemistry | Chemistry of the environmen

H-Index Metrics

  • Total
    8
  • Last 5 Years
    8
  • Last 5 Years / Total
    1.000
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* Total H Index Rankings

Rankings

flag
1,216,824
World Rank
Lebanon
1,198
Country Rank
Rafik Hariri University Logo
10
University
Ranking Based On Selection:
23
Renalda El Samra
Rafik Hariri University Damour, Lebanon
Engineering & Technology / Environmental Science & Engineering
Regional Climate Modeling | Environmental & Water Resources Engineerin

H-Index Metrics

  • Total
    8
  • Last 5 Years
    7
  • Last 5 Years / Total
    0.875
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* Total H Index Rankings

Rankings

flag
1,341,088
World Rank
Lebanon
1,351
Country Rank
University of Balamand Logo
61
University
Ranking Based On Selection:
24
Nabil Semaan
University of Balamand El-Koura, Lebanon
Engineering & Technology / Environmental Science & Engineering
Infrastructure and Civil Managemen

H-Index Metrics

  • Total
    7
  • Last 5 Years
    6
  • Last 5 Years / Total
    0.857
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* Total H Index Rankings

Rankings

flag
1,419,570
World Rank
Lebanon
1,435
Country Rank
Beirut Arab University Logo
103
University
Ranking Based On Selection:
25
Manal El Joumaa
Beirut Arab University Beirut, Lebanon
Engineering & Technology / Environmental Science & Engineering
Biochemistry | Oncology | Molecular Biology | Environmental Scienc

H-Index Metrics

  • Total
    6
  • Last 5 Years
    6
  • Last 5 Years / Total
    1.000
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